Causes of White Space
When you create a Collage, images are placed in their respective frames according to the selected pattern.
Since the aspect ratio of each frame is fixed, if you combine images with a different ratio than the frame, white space may appear on the top, bottom, left, or right.
Image Sizes That Prevent White Space
If you want to eliminate white space, please use images of the sizes listed below to match the Collage pattern.
Creating images at these sizes will allow them to be displayed perfectly without any white space.
| Collage Pattern | Image Size | Ratio |
|---|---|---|
| Pattern 1 (2 columns side by side) | Width 852px Height 936px | 71:78 (nearly square) |
| Pattern 2 (2 rows top and bottom) | Width 1776px Height 432px | 37:9 (very wide) |
| Pattern 3 (3 columns vertical) | Width 544px Height 936px | 68:117 (portrait) |
| Pattern 4 (2×2 grid) | Width 852px Height 432px | 71:36 (landscape) |
Related: Collage multiple images (Web Browser)
https://teachme.jp/8/manuals/16567711